I drilled a few small holes under the lowest point so melted snow drains instead of puddling. You can put towels or carpet down but the moisture still keeps the inside humid, especially if you live where it's a lot warmer at lower elevations after heading down the mountain. The way I totally carelessly and recklessly throw our skis in there and shuffle things around those dry gel packs would get destroyed immediately. I got a ski box so I could avoid the time suck of rearranging and packing and re packing that we had to deal with before getting the box.